Launched in 1992, the GM-Detroit 6.5L diesel turbocharged V8 engine was under the hood of many models, but some years were ...

Built for demanding trucks and vans, GM's 6.6-liter L8T has become known for dependability. Its engineering offers some clues ...

Chevrolet’s latest Corvette engine has barely had time to establish itself, and there’s already an issue getting attention.

Federal regulators are examining engine-failure complaints involving 13 vehicles from General Motors and Honda, covering ...

For more than 35 years, GM's base truck engine was a 4.3 liter V6 owners could fix in the driveway. Today it's a 2.7 liter ...

GM bulletin PIP6132 fixes a 2027 Corvette LS6 oil leak with two seals and a bolt sequence. The same V8 family goes into the ...

At this point, it is safe to say the C8 Corvette is a success, but that doesn't mean it's perfect. Owners and drivers have ...

It's possible for an automaker to create a vehicle that's simply too good to be a sales success, and these models prove it.

A proposed lawsuit says GM concealed an oil cooler defect in Duramax-powered Silverado HD and Sierra HD trucks and denied ...

Reaching 250,000 miles is a serious milestone for any vehicle, particularly a truck or SUV that may have spent years towing, ...

Could the LS6 have a leak worse than the C5’s notorious leaky butt, and should owners worry? The NCM unveils exciting news ...

Want supercar performance without the constant flatbed tow truck calls? These 8 daily drivers offer ultimate reliability ...